Hi Adrian, Can you create a ticket and include this stack trace?
Thanks! Karl On Tue, Sep 12, 2017 at 6:23 AM, Adrian Conlon <adrian.con...@28hands.com> wrote: > Hi List, > > > > I’m attempting to upgrade my manifoldcf installation scripts from v2.5 to > v2.8.1 (bit of a jump, I know!). > > > > Almost everything works, apart from the Json jobs/job access. All other > JSON API output seems to work as expected (all that I’ve tried, anyway). > > > > Has anyone else experienced this? If not, does anyone have any idea what > I might be doing wrong? > > > > Thanks for any help/advice! > > > > Adrian > > > > > > Sample URL giving failure: http://localhost:8080/mcf-api-service/json/jobs > > Sample stack trace: > > 12-Sep-2017 10:55:54.501 SEVERE [http-nio-8080-exec-7] > org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() > for servlet [APIServlet] in context with path [/mcf-api-service] threw > exception > > java.lang.NullPointerException > > at org.apache.manifoldcf.core.interfaces.Configuration$ > JSONWriter.value(Configuration.java:797) > > at org.apache.manifoldcf.core.interfaces.Configuration. > writeNode(Configuration.java:317) > > at org.apache.manifoldcf.core.interfaces.Configuration. > writeNode(Configuration.java:406) > > at org.apache.manifoldcf.core.interfaces.Configuration. > writeNode(Configuration.java:413) > > at org.apache.manifoldcf.core.interfaces.Configuration. > writeNode(Configuration.java:413) > > at org.apache.manifoldcf.core.interfaces.Configuration. > toJSON(Configuration.java:246) > > at org.apache.manifoldcf.apiservlet.APIServlet. > executeRead(APIServlet.java:303) > > at org.apache.manifoldcf.apiservlet.APIServlet.doGet( > APIServlet.java:97) > > at javax.servlet.http.HttpServlet.service( > HttpServlet.java:635) > > at javax.servlet.http.HttpServlet.service( > HttpServlet.java:742) > > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:231) > > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:166) > > at org.apache.tomcat.websocket.server.WsFilter.doFilter( > WsFilter.java:52) > > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:193) > > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:166) > > at org.apache.catalina.core.StandardWrapperValve.invoke( > StandardWrapperValve.java:198) > > at org.apache.catalina.core.StandardContextValve.invoke( > StandardContextValve.java:96) > > at org.apache.catalina.authenticator.AuthenticatorBase.invoke( > AuthenticatorBase.java:478) > > at org.apache.catalina.core.StandardHostValve.invoke( > StandardHostValve.java:140) > > at org.apache.catalina.valves.ErrorReportValve.invoke( > ErrorReportValve.java:80) > > at org.apache.catalina.valves.AbstractAccessLogValve.invoke( > AbstractAccessLogValve.java:650) > > at org.apache.catalina.core.StandardEngineValve.invoke( > StandardEngineValve.java:87) > > at org.apache.catalina.connector.CoyoteAdapter.service( > CoyoteAdapter.java:342) > > at org.apache.coyote.http11.Http11Processor.service( > Http11Processor.java:799) > > at org.apache.coyote.AbstractProcessorLight.process( > AbstractProcessorLight.java:66) > > at org.apache.coyote.AbstractProtocol$ > ConnectionHandler.process(AbstractProtocol.java:868) > > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor. > doRun(NioEndpoint.java:1457) > > at org.apache.tomcat.util.net.SocketProcessorBase.run( > SocketProcessorBase.java:49) > > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown > Source) > > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown > Source) > > at org.apache.tomcat.util.threads.TaskThread$ > WrappingRunnable.run(TaskThread.java:61) > > at java.lang.Thread.run(Unknown Source) > > >
